CAS 13292-87-0

Details:

Physicochemical properties
Density: 1.287 g/mL at 25 °C
Boiling point: ~34 °C
Melting point: -40--37°C
Molecular formula: C2H9BS
Molecular weight: 75.969
Flash point: 65 °F
Exact quality: 76.051804
PSA: 25.30000
Appearance: transparent colorless to light yellow solution
Refractive index: 1.4570
Storage conditions: This product should be stored in a cool and dry place filled with nitrogen.

Stability
1. Stable under normal temperature and pressure
2. Materials to avoid Moisture/Moisture Oxidation Acid.
3. It has strong hygroscopicity, is sensitive to moisture, and reacts with water to generate boric acid; it is generally stored in nitrogen or argon, and it is stable at 0 oC. This reagent is a foul-smelling flammable liquid. It is generally used in a dry anhydrous system and operated in a fume hood.

More
1. Properties: liquid. It smells bad. Sensitive to humidity and air. It reacts violently in contact with water and emits flammable gas.
2. Density (g/mL, 25/4℃): 0.800
3. Relative vapor density (g/mL, air=1): not determined
4. Melting point (ºC): -40～-38
5. Boiling point (ºC, normal pressure): not determined
6. Boiling point (ºC, 5.2kPa): not determined
7. Refractive index: not determined
8. Flash point (ºC): 18
9. Specific rotation (º): not determined
10. Auto-ignition point or ignition temperature (ºC): not determined
11. Vapor pressure (kPa, 25ºC): not determined
12. Saturated vapor pressure (kPa, 60ºC): not determined
13. Heat of combustion (KJ/mol): not determined
14. Critical temperature (ºC): not determined
15. Critical pressure (KPa): not determined
16. The logarithm of the partition coefficient of oil and water (octanol/water): not determined
17. Upper explosion limit (%, V/V): not determined
18. Lower explosion limit (%,V/V): not determined
19. Solubility: easily soluble in dichloromethane, benzene, toluene, xylene, hexane, diethyl ether, diglyme, dimethyl ethylenediether and ethyl acetate, insoluble in water, and slow with water Reaction, easy to react with ethanol and acetone.